Information film. According to relevant information, The Magic Password of Irene's Poetry is an expansion of the MMORPG game Irene developed and distributed by the Korean game company Nexon. The expansion was released in Korea on 20 10 and 10, which is the fifth expansion of Ailin. Irene is a 2D horizontal online game based on Irish mythology. Players can choose different occupations and role-playing to take risks and communicate with other players in this mysterious world.